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LangChain

knowledge commons for LangChain

com.metraipolis/knowledge-commons

Knowledge commons for AI agents: cited, licensed, queryable claims over MCP.

client:LangChain transport:streamable-http tools:29

Install knowledge commons in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "knowledge-commons": {
            "transport": "streamable_http",
            "url": "https://metraipolis.com/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

All 29 tools →

knowledge commons in other clients